Title :
Optical logic functions with nonlinear Gallium nitride nanoslab
Author :
Bovino, F.A. ; Giardina, M. ; Larciprete, M.C. ; Belardini, A. ; Centini, M. ; Sibilia, C. ; Bertolotti, M. ; Passaseo, A. ; Tasco, V.
Author_Institution :
Quantum Opt. Lab., Elsag Datamat, Genova, Italy
Abstract :
A scheme of XOR/XNOR logic gate is presented, based on non phase-matched noncollinear second harmonic generation from a medium of suitable crystalline symmetry, Gallium nitride. A characterization of the nonlinear material is also presented by means of non-collinear scheme.
Keywords :
III-V semiconductors; gallium compounds; logic gates; nanostructured materials; nonlinear optics; optical harmonic generation; optical logic; GaN; XOR/XNOR logic gate; crystalline symmetry; noncollinear scheme; nonlinear gallium nitride nanoslab; nonlinear material; nonphase-matched noncollinear second harmonic generation; optical logic functions; Crystalline materials; Crystallization; Frequency conversion; Gallium nitride; III-V semiconductor materials; Logic functions; Logic gates; Nonlinear optics; Optical frequency conversion; Optical harmonic generation; component; nonlinear optics; optical gates; optics;
Conference_Titel :
Nanotechnology, 2009. IEEE-NANO 2009. 9th IEEE Conference on
Conference_Location :
Genoa
Print_ISBN :
978-1-4244-4832-6
Electronic_ISBN :
1944-9399
